Color Identity: B

Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- Your life total is at least 2.
- You control at least one additional nontoken non-Human creature with toughness two or greater.
Steps
- Activate Yawgmoth by paying 1 life and sacrificing Ayara, targeting any other nontoken non-Human creature you control.
- Ayara dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
- Ayara enters the battlefield, causing each opponent to lose 1 life and you to gain 1 life.
- Resolve the Yawgmoth ability from step 1, putting a -1/-1 counter on the additional creature and causing you to draw a card.
- Activate Yawgmoth by paying 1 life and sacrificing the additional creature, targeting Ayara.
- The creature dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
- If the creature was black, it enters the battlefield, triggering Ayara, causing each opponent to lose 1 life and you to gain 1 life.
- Resolve the Yawgmoth ability, putting a -1/-1 counter on Ayara and causing you to draw a card.
- Repeat.
Results
- Infinite card draw.
- Infinite draw triggers.
- Near-infinite death triggers.
- Near-infinite ETB.
- Near-infinite lifegain.
- Near-infinite lifegain triggers.
- Near-infinite lifeloss.
- Near-infinite LTB.
- Near-infinite sacrifice triggers.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).